Humans have circumnavigated the globe, been to...
Humans have circumnavigated the globe, been to the bottom of the ocean and even sent satellites beyond the farthest reach of our own solar system. But we've barely scratched the surface of our universe and even ourselves.
Here we look at how humans are challenging the world we know to create possibilities for the future.
Dating Siri could become a legit possibility thanks to advances in machine learning.
It may be time to lay down some ground rules.